HPHT/CVD
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Welcome to Hydray, buy HPHT/CVD laboratory grown diamonds
CVD/HPHT Uncut synthetic diamond: M.O.Q. 5-10 carat: Brand: Chenguang Diamond: Size : 1mm-10mm: Advantages: 1. Perfect raw material control system ensures the stability of the products: 2. Advanced processing technology promises the superiority of the products: 3. Various kinds of products can meet different requirements of different customers ...
For instance, consider several diamonds with similar color, clarity, and excellent cut. The price of a diamond directly increases with carat weight. Theoretically, a 0.5-carat diamond will cost double what a 0.4-carat diamond costs—the case is similar for 0.75 and 1 .
1.25 x 2,500 x 0.60 (-40%) = $1,875 (for one diamond), total $3,750 (for two polished diamonds). To obtain our purchase price for this rough diamond of 5 carats, it is necessary to apply a percentage which will correspond to our profit margin (on average it is best at 50%): 3,750 x 0.50 = $1,875 (this is our purchase price for this rough diamond).
CVD/HPHT Uncut synthetic diamond: M.O.Q. 5-10 carat: Brand: Chenguang Diamond: Size : 1mm-10mm: Advantages: 1. Perfect raw material control system ensures the stability of the products: 2. Advanced processing technology promises the superiority of the products: 3. Various kinds of products can meet different requirements of different customers ...
2021-11-11 · Carat of Uncut Diamonds. A diamond's carat is a measure of weight (1 ct = 200 mg), and in general, bigger stones are more valuable since they are rarer. However, rough diamonds of a higher carat are not always more expensive than smaller ones. If .
10 Carats - 400pcs per 1 Carat - 0.50MM - Natural Uncut Rough Raw Diamond - Mixed Color and Quality. DiamondTrade. 5 out of 5 stars. (251) $20.00 FREE shipping. Add to Favorites.
2016-6-25 · 3 to 4 mm Raw Uncut Rough Diamond Congo Cube. sku GD 1672. $ 30.00 – $ 260.00. 4.40 out of 5. 5 Review (s) Brilliant lot of 5 carat raw uncut rough diamond .
3+ Carats RARE RUSSIAN White CRYSTALS 210+ Uncut ROUGH DIAMONDS Gems OCTAHEDRONS. £656.54. £43.29 postage. 13 watching. H VS2 1.66 CARAT OCTAHEDRON SHAPE OUT FROM DIAMOND MINE. NATURAL GEM DIAMOND. £3,030.19. £28.86 postage. or Best Offer.
Below is a gallery of large rough diamonds for sale from various countries around the world. These are large uncut diamond crystals for sale over 5.00 carats that gemstones are made from - not Herkimer Diamonds that are common quartz. Many different crystal forms are available: Octahedral, Cubic, Macle Twins, Balas crystals.
3+ Carats RARE RUSSIAN White CRYSTALS 210+ Uncut ROUGH DIAMONDS Gems OCTAHEDRONS. £656.54. £43.29 postage. 13 watching. H VS2 1.66 CARAT OCTAHEDRON SHAPE OUT FROM DIAMOND MINE. NATURAL GEM DIAMOND. £3,030.19. £28.86 postage. or Best Offer.
Below is a gallery of large rough diamonds for sale from various countries around the world. These are large uncut diamond crystals for sale over 5.00 carats that gemstones are made from - not Herkimer Diamonds that are common quartz. Many different crystal forms are available: Octahedral, Cubic, Macle Twins, Balas crystals.
Natural Rough Uncut DiamondS. 5.01Cts Fancy Yellow Loose Diamond Natural Color Cushion Cut GIA Certified. $ 100,000.00. Quick View. Natural Rough Uncut DiamondS. 6.31ct Cushion Fancy Y.G.Green Si3 Certified AIG Natural Diamond Natural NR. $ 22,500.00. .
1 Carat 2-2.25mm 10 per Carat Rough Diamond Natural Loose Jewelry Uncut Round. $25.00. Free shipping. 75 watching. ... 5+ Carat Natural Uncut Rough Diamond Diamonds 1/3 . $75.00. Free shipping. 94 sold. 2.61 Carats GEMMY Uncut Raw Natural Rough Diamond. $1,975.00. Free shipping. or .
Natural Rough Uncut DiamondS. 5.01Cts Fancy Yellow Loose Diamond Natural Color Cushion Cut GIA Certified. $ 100,000.00. Quick View. Natural Rough Uncut DiamondS. 6.31ct Cushion Fancy Y.G.Green Si3 Certified AIG Natural Diamond Natural NR. $ 22,500.00. .
What We Offer. 1 - 5 Carat. 2-3 mm Natural Uncut Congo Cub Diamonds. 10 - 18 Carat. 1 – 1.5 mm Rough Uncut Congo Diamonds. 20 - 25 Carat. 1.50 – 2.00 mm Natural uncut rough Diamonds. Exclusive COllection. Earthmined Raw Congo Diamonds by Dina Mines Shop Now.